Note 5 - Restricted Cash	12 Months Ended
Dec. 31, 2022
Notes to Financial Statements
Restricted Assets Disclosure [Text Block]	NOTE 5: RESTRICTED CASH The Company's restricted cash balance of $110 as of December 31, 2022 and 2021, consisted entirely of cash pledged as security for the Company’s issued commercial credit cards.

The entire disclosure for assets that are restricted in their use, generally by contractual agreements or regulatory requirements. This would include, but not limited to, a description of the restricted assets and the terms of the restriction.

No definition available.

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